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Endocrine System

Total questions: 21

Worksheet time: 16mins

Name
Class
Date
1.

Hormones are what type of messengers

a)

Protein

b)

Chemical

c)

Biological

d)

Reuseable

2.

Example of endocrine glands are

a)

salivary ducts

b)

sweat ducts

c)

mammary ducts

d)

sensory ducts

3.

Andrenal glands are found where

(a)  

4.

Hypothalamus produces what hormone

(a)  

5.

hypothalamus is found where

(a)  

6.

Where is the pituitary gland

(a)  

7.

which hormone is not made in the pituitary gland?

a)

Gonads stimulating hormone

b)

Goitre stimulating hormone

c)

growth hormone

d)

thryoid stimulating hormone

8.

The thyroid produces what?

(a)  

9.

what organ acts as both an endocrine and exocrine gland?

(a)  

10.

Graves disease is caused by

(a)  

11.

Goitre is caused by a swelling of what gland?

(a)  

12.

What should be included in your diet to produce sufficient levels of thyroxine

(a)  

13.

Where is the site of action for an endocrine gland

(a)  

14.

What gland is often called the master gland?

a)

pineal

b)

hypothalamus

c)

thalamus

d)

pituitary

15.

What is the function of Anti-diuretic Hormone?

a)

Causes water to be retained across all body systems

b)

Surpresses hunger allowing, preventing loss of nutrients

c)

Causes water to be reabsorbed in kidneys

d)

Causes the release of water from the body

16.

What is the function of parathormone?

a)

Causes uptake of iodine for thyroxine

b)

Release of calcium from bones into blood plasma

c)

Uptake of calcium from blood plasma into bones

d)

Causes uptake of iron for haemoglobin

17.

Which of these is not a symptom og low insulin production?

a)

Diabetes

b)

Production of large amounts of urine

c)

Loss of weight

d)

tiredness

18.

Which of these is not an effect of taking anabolic steroids?

a)

Increased testosterone production

b)

Faster muscle development

c)

Liver damage

d)

Failure to achieve erections, impotence

19.

If thyroxine levels fall what hormone is released?

a)

Thyroid Stimulating Hormone (TSH)

b)

Thyroxine Stimulating Hormone (TSH)

c)

Parathormone Stimulating Hormone (PSH)

d)

Pituitary Stimulating Hormone (PSH)

20.

What is an endocrine gland?

a)

Hormone producing glands

b)

Ductless gland, produces hormones and transported in blood

c)

Glands with ducts, produces hormones and transported in blood

d)

glands whose hormones are transported in blood vessels

21.

What are most hormones made of?

a)

Carbohydrates

b)

Minerals

c)

Proteins

d)

Lipids